4-Bromo-2-(2-hydroxyethyl)-5-phenethoxypyridazin-3(2H)-one CAS 565157-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 565157-35-9 |
| Molecular Formula | C14H15BrN2O3 |
| Molecular Weight | 339.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-2-(2-hydroxyethyl)-5-phenethoxypyridazin-3(2H)-one (CAS 565157-35-9) pharmaceutical standards reference standard. Molecular formula: C14H15BrN2O3. Molecular weight: 339.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H15BrN2O3 |
| Molecular Weight | 339.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Ethyl 6-(bromomethyl)-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 14758-00-0)
- Lutetium(III) 2,4-pentanedionate, REacton|r, 99.9% (REO) (CAS 17966-84-6)
- 4-(3-Methylisoxazol-5-yl)thiazol-2-amine (CAS 104776-85-4)
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- Tert-butyl 3-(4-aminophenoxy)azetidine-1-carboxylate (CAS 643087-88-1)
- RuCl(p-cymene)[(S,S)-MsDpen] (CAS 329371-25-7)
- (5-Chloro-6-(4-methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225177-79-5)
- Anxiety Peptide (CAS 95237-86-8)
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